Continuous Passive Motion Equipment
Recovering from joint surgery or injury requires proper movement to prevent stiffness, swelling, and loss of mobility. Continuous Passive Motion (CPM) therapy is a proven technique that uses motorized equipment to gently and continuously move the joint in a controlled motion, aiding in faster recovery and improved range of motion.
CPM devices are particularly beneficial for patients recovering from knee, hip, ankle, elbow, or shoulder procedures. By providing passive movement without requiring patient effort, they help reduce pain, improve circulation, and minimize inflammation, making rehabilitation more effective and comfortable. The adjustable design of CPM equipment ensures it can be customized to fit different body types and therapy needs. HMS Medical Systems proudly offers KNEEFLEX and KNEEFLEX Es, two advanced and durable CPM machines designed for lower limb rehabilitation. Built with precision engineering and user-friendly controls, these devices set a new standard in physiotherapy treatment, helping patients regain mobility with ease.
Continuous Passive Motion Equipment
KNEEFLEX® Es
KNEEFLEX Es is advanced and trend setter Continuous Passive Motion therapy (CPM) from HMS R&D. KNEEFLEX Es is designed indigenously with international standards with incomparable quality. Continuous Passive Motion is a postoperative procedure designed to aid in patient recovery after joint surgery, soft tissue surgical procedure or trauma. The treatment method has been practiced for more than 30 years. This unit is typically used postoperatively for total knee replacement and Anterior Cruciate Ligament (ACL) repairs. Passive range of motion moves the joint gradually and slowly without the use of patient’s muscles.
- Universal left / right design
- Total noiseless smooth operation
- Ultra-wide carriage 28cm(11″) from the center of the carriage
- Sturdy DC motor for smooth operation
- Universal input internal power supply.
- Convenient 4.5m long power cord
- Light weight at only 14.75 Kg
- Easy conversion from adult to pediatric (no adapter pieces needed)
- 1° Accuracy, contact less magnetic sensor for angle detection
- Progressive memory for ten patients handset
- Maintenance free stainless steel plated ball screw
- Model : Kneeflex Es
- Design Type : Anatomical
- Operation Mode : Electrical
- Target Body Part : Knee, HIP
- Range of Motion – -10° extension – 120° flexion(1° settings)
- Pauses – 1 – 99 seconds (extension and flexion)
- Speed – 80 sec / 100° (Low), 60 sec / 100° (Medium), 35sec / 100° (High)
- Treatment Time – 5 min – 3 Hrs
- Length Range – Calf 40 – 62 cm
Thigh 28 – 46cm - Progressive angle – 0° to 20° (increased automatically during the set treatment time)
Increases joint mobility and range of motion Helps decrease complications such as joint stiffness and adhesions. Reduces the length Of post-operative hospitalisation Builds patient confidence, well-being and independence
The benefits of CPM for Healing Cartilage
- Enhanced nutrition and metabolic activity
- Accelerated healing of articluar tissues
- Regeneration of cartilage
The benefits of CPM for healing tendons
- Restoration of the tendon’s gliding surface
- Greater mean breaking strength of the tendon
- Enhanced intrinsic healing through synovial diffusion
- Prevention of adhesion formation
Progressive range of motion Eliminates time consuming adjustments by automatically increasing the programmed flexion angle by 0° to 20° for the total treatment time
- Mains Voltage – 100 – 240V / 50 or 60 Hz
- Safety Class – Class I, Type B (IEC 60601 -1)
- Dimensions – L x B x H – 90 x 29.5 x 25 cms
- Weight – 14.75 Kgs
- Max Patient Weight – 160 kg
Continuous Passive Motion Equipment
KNEEFLEX®
Kneeflex is advanced and trend setter Continuous Passive Motion Equipment from HMS medical systems. It is an indigenous design with international quality. It has a sturdy motor with noise less smooth functioning, Lightweight construction for easy transportation and has accuracy of upto 1° with contactless magnetic sensor for angle detection.
- Universal left / right design
- Total noiseless smooth operation
- Ultra-wide carriage 28 cm from the center of the carriage
- Sturdy DC motor for smooth operation
- Universal input internal power supply.
- Convenient 4.5m long power cord
- Light weight at only 14.75 Kg
- Easy conversion from adult to pediatric
- 1° Accuracy, contact less magnetic sensor for angle detection
- Progressive memory for ten patients handset
- Maintenance free stainless steel plated ball screw
- Model : Kneeflex
- Design Type : Anatomical
- Operation Mode : Electrical
- Target Body Part : Knee, HIP
- Range of Motion – -10 extension – 120 flexion(1 settings)
- Pauses – 0 – 99 seconds (extension and flexion)
- Speed – 50 – 110 / minute in 10 steps
- Treatment Time – 5 min – 24 Hrs- Real time clock in 24 Hrs format
- Length Range – Calf 32 – 54 cm
Thigh 34 – 50cm - Force Reversal – 10 – 30 kgs in 10 steps
The benefits of CPM for Healing Cartilage
- Enhanced nutrition and metabolic activity
- Accelerated healing of articluar tissues
- Regeneration of cartilage
The benefits of CPM for healing tendons
- Restoration of the tendon’s gliding surface
- Greater mean breaking strength of the tendon
- Enhanced intrinsic healing through synovial diffusion
- Prevention of adhesion formation
- Increase joint mobility and range of motion
- Progressive range of motion Eliminates time consuming adjustments by automatically increasing the programmed flexion angle by 2°, 3° & 5° for the total treatment time /per day
- Patient can set his comfort zone by pressing the return key
- Up to 10 progressive memory
- Real time clock
- Mains Voltage – 90 – 270V / 50 or 60 Hz
- Safety Class – Class I, Type B (IEC 60601 -1)
- Dimensions – L x B x H – 85 x 29.5 x 25 cms
- Weight – 14.75 Kgs
- Max Patient Weight – 160 kg
Model Comparison of HMS Continuous Passive Motion Equipments
| PARAMETERS | KNEEFLEX® | KNEEFLEX-Es® |
|---|---|---|
| Range of motion | -10° to 120° flexion | -10° to 120° flexion |
| Pauses | 0 – 99 secs | 0 – 99 secs |
| Speed | 50 – 110 / min in 10 steps | 50 – 110 / min in 10 steps |
| Treatment time | 5min – 24hrs. Real time clock in 24 Hrs format | 5min – 3hrs. |
| Length range | Calf 32 – 54 cm Thigh 34 – 50 cm | Calf 40 – 62 cm Thigh 28 – 46 cm |
| Force reversal | 10 – 30 kg in 10 steps | 10 – 30 kg in 10 steps |
| Operation | Remote function | Base unit |
| Progressive memory | 10 | – |